Rotary electric hair brush motor unit



FIG. 1 is a top view of the rotary electric hair brush motor unit of the present invention also showing in dashed lines the manner in which the brush unit, not a part of the invention, is attached to the motor unit;

FIG. 2 is a bottom view of FIG. 1;

FIG. 3 is a left side view of FIG. 2, the right side being a mirror image thereof;

FIG. 4 is a front end view of FIG. 1; and,

FIG. 5 is a rear end view of FIG. 1. 

The ornamental design for a rotary electric hair brush motor unit, substantially as shown and described. 